Mon
Apr 15
Mostly stable
~6
l/m2
54%
4-6 cm snow
12 / 18 km/h
Mon Apr 15
Tue
Apr 16
Stable
~10
l/m2
72%
6-10 cm snow
12 / 17 km/h
Tue Apr 16
Wed
Apr 17
Mostly stable
~20
l/m2
86%
12-20 cm snow
8 / 11 km/h
Wed Apr 17
Thu
Apr 18
Mostly stable
~16
l/m2
86%
10-16 cm snow
11 / 16 km/h
Thu Apr 18
Fri
Apr 19
Stable
~2
l/m2
56%
1-2 cm snow
8 / 10 km/h
Fri Apr 19
Sat
Apr 20
Mostly stable
~3
l/m2
62%
2-3 cm snow
8 / 11 km/h
Sat Apr 20
Sun
Apr 21
Stable
~0.2
l/m2
20%
15 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 54% probability of moderate snowfall and showers.
The sky will be mostly cloudy:
34% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
37% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
44% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
42% convective clouds (Cumulonimbus)
The highest temperature will reach -10 degrees Celsius, while the the lowest temperature will drop to -15 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1014 mb. Relative humidity will be very high.
Monday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
17:00
1.7 42%
99%
-10 °C
-17 °C
12 km/h 
18 km/h
1014 mb
73.7%
2,931 m
994 m
Apr, 15 17:00 @ Mostly stable
20:00
3.3 49%
91%
-12 °C
-18 °C
9 km/h
15 km/h
1014 mb
90.1%
2,744 m
217 m
Apr, 15 20:00 @ Mostly stable
23:00
0.7 54%
100%
-14 °C
-20 °C
10 km/h
13 km/h
1015 mb
94.3%
2,464 m
218 m
Apr, 15 23:00 @ Mostly stable
16 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 72% probability of moderate snowfall and showers.
The sky will be mostly cloudy:
7% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
38% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
81% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
28% convective clouds (Cumulonimbus)
The highest temperature will reach -16 degrees Celsius, while the the lowest temperature will drop to -23 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1014 mb. Relative humidity will be very high.
Tuesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
1.5 64%
96%
-16 °C
-23 °C
10 km/h
15 km/h
1014 mb
94.9%
2,157 m
423 m
Apr, 16 02:00 @ Stable
05:00
0.5 51%
84%
-18 °C
-25 °C
9 km/h
17 km/h
1014 mb
92.0%
1,897 m
508 m
Apr, 16 05:00 @ Stable
08:00
2.5 72%
34%
-19 °C
-27 °C
12 km/h 
16 km/h
1013 mb
96.5%
1,697 m
351 m
Apr, 16 08:00 @ Stable
11:00
1.5 58%
28%
-20 °C
-27 °C
9 km/h
15 km/h
1015 mb
84.7%
1,564 m
843 m
Apr, 16 11:00 @ Stable
14:00
1.8 51%
40%
-19 °C
-26 °C
11 km/h
15 km/h
1014 mb
67.7%
1,733 m
1,356 m
Apr, 16 14:00 @ Stable
17:00
0.5 49%
100%
-19 °C
-27 °C
11 km/h
15 km/h
1013 mb
70.2%
1,719 m
1,137 m
Apr, 16 17:00 @ Stable
20:00
1.1 45%
91%
-21 °C
-26 °C
6 km/h
10 km/h
1014 mb
84.0%
1,431 m
436 m
Apr, 16 20:00 @ Stable
23:00
0.3 41%
32%
-22 °C
-27 °C
5 km/h
8 km/h
1016 mb
92.0%
1,251 m
300 m
Apr, 16 23:00 @ Mostly stable
17 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 86% probability of moderate snowfall and showers.
The sky will be overcast:
84% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
96% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
34% convective clouds (Cumulonimbus)
The highest temperature will reach -20 degrees Celsius, while the the lowest temperature will drop to -23 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1013 mb. Relative humidity will be very high.
Wednesday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
1.8 67%
8%
-22 °C
-27 °C
5 km/h
9 km/h
1015 mb
95.1%
1,253 m
267 m
Apr, 17 02:00 @ Mostly stable
05:00
3.8 79%
5%
-22 °C
-29 °C
7 km/h
11 km/h
1014 mb
96.9%
1,243 m
274 m
Apr, 17 05:00 @ Mostly stable
08:00
5.2 86%
9%
-23 °C
-27 °C
5 km/h
9 km/h
1015 mb
94.8%
1,188 m
300 m
Apr, 17 08:00 @ Mostly stable
11:00
1.4 60%
54%
-21 °C
-28 °C
8 km/h
11 km/h
1014 mb
86.2%
1,400 m
762 m
Apr, 17 11:00 @ Stable
14:00
2.6 66%
71%
-20 °C
-27 °C
8 km/h
11 km/h
1013 mb
79.7%
1,529 m
1,001 m
Apr, 17 14:00 @ Stable
17:00
1.1 61%
93%
-20 °C
-27 °C
8 km/h
11 km/h
1012 mb
80.2%
1,515 m
845 m
Apr, 17 17:00 @ Mostly stable
20:00
2.6 72%
81%
-22 °C
-28 °C
7 km/h
10 km/h
1013 mb
95.6%
1,288 m
279 m
Apr, 17 20:00 @ Mostly stable
23:00
1.4 65%
26%
-22 °C
-27 °C
5 km/h
9 km/h
1014 mb
97.1%
1,224 m
224 m
Apr, 17 23:00 @ Mostly stable
18 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 86% probability of moderate snowfall and showers.
The sky will be overcast:
68% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
95% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
30% convective clouds (Cumulonimbus)
The highest temperature will reach -21 degrees Celsius, while the the lowest temperature will drop to -26 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1017 mb. Relative humidity will be very high.
Thursday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
2.2 66%
26%
-23 °C
-29 °C
6 km/h
10 km/h
1014 mb
97.7%
1,095 m
181 m
Apr, 18 02:00 @ Mostly stable
05:00
2.6 71%
13%
-24 °C
-33 °C
11 km/h
11 km/h
1014 mb
97.5%
977 m
208 m
Apr, 18 05:00 @ Mostly stable
08:00
5.1 86%
10%
-25 °C
-32 °C
7 km/h
8 km/h
1017 mb
94.6%
779 m
284 m
Apr, 18 08:00 @ Mostly stable
11:00
1.1 62%
42%
-23 °C
-31 °C
9 km/h
11 km/h
1016 mb
87.2%
1,068 m
809 m
Apr, 18 11:00 @ Mostly stable
14:00
2.2 69%
61%
-22 °C
-30 °C
10 km/h
15 km/h
1016 mb
88.5%
1,249 m
903 m
Apr, 18 14:00 @ Mostly stable
17:00
0.9 60%
75%
-22 °C
-29 °C
10 km/h
16 km/h
1016 mb
85.9%
1,331 m
843 m
Apr, 18 17:00 @ Mostly stable
20:00
1.6 61%
71%
-23 °C
-30 °C
8 km/h 
13 km/h
1020 mb
96.1%
1,077 m
228 m
Apr, 18 20:00 @ Mostly stable
23:00
0.3 46%
43%
-25 °C
-31 °C
6 km/h 
9 km/h
1024 mb
98.1%
773 m
78 m
Apr, 18 23:00 @ Mostly stable
19 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 56% probability of light snowfall.
The sky will be cloudy:
16% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
43% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
50% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach -19 degrees Celsius, while the the lowest temperature will drop to -29 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1023 mb. Relative humidity will be very high.
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.4 40%
42%
-27 °C
-34 °C
7 km/h 
9 km/h
1026 mb
97.1%
536 m
38 m
Apr, 19 02:00 @ Mostly stable
05:00
-28 °C
-36 °C
8 km/h 
10 km/h
1027 mb
93.1%
275 m
20 m
Apr, 19 05:00 @ Stable
08:00
-25 °C
-30 °C
5 km/h
5 km/h
1025 mb
83.7%
798 m
46 m
Apr, 19 08:00 @ Stable
11:00
-21 °C
-26 °C
6 km/h
7 km/h
1023 mb
74.5%
1,454 m
570 m
Apr, 19 11:00 @ Stable
14:00
-19 °C
-24 °C
6 km/h
9 km/h
1021 mb
73.9%
1,668 m
970 m
Apr, 19 14:00 @ Stable
17:00
0.2 40%
36%
-20 °C
-24 °C
5 km/h
10 km/h
1022 mb
87.0%
1,598 m
615 m
Apr, 19 17:00 @ Stable
20:00
0.9 56%
17%
-20 °C
-24 °C
4 km/h
8 km/h
1023 mb
95.1%
1,520 m
214 m
Apr, 19 20:00 @ Mostly stable
23:00
0.2 30%
-22 °C
-27 °C
5 km/h
6 km/h
1025 mb
98.0%
1,234 m
55 m
Apr, 19 23:00 @ Mostly stable
20 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 62% probability of light snowfall and showers.
The sky will be mostly cloudy:
6% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
18% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
75% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
13% convective clouds (Cumulonimbus)
The highest temperature will reach -17 degrees Celsius, while the the lowest temperature will drop to -23 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1021 mb. Relative humidity will be very high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
0.2 26%
-23 °C
-29 °C
7 km/h
9 km/h
1024 mb
96.2%
1,139 m
30 m
Apr, 20 02:00 @ Mostly stable
05:00
-23 °C
-29 °C
7 km/h
9 km/h
1024 mb
94.3%
1,167 m
28 m
Apr, 20 05:00 @ Mostly stable
08:00
-20 °C
-22 °C
3 km/h
6 km/h
1022 mb
92.0%
1,604 m
91 m
Apr, 20 08:00 @ Mostly stable
11:00
-18 °C
-23 °C
7 km/h
10 km/h
1021 mb
93.1%
1,889 m
486 m
Apr, 20 11:00 @ Mostly stable
14:00
0.7 56%
34%
-17 °C
-23 °C
7 km/h
10 km/h
1020 mb
96.4%
2,006 m
393 m
Apr, 20 14:00 @ Mostly stable
17:00
0.5 60%
76%
-17 °C
-23 °C
8 km/h
11 km/h
1020 mb
96.9%
1,972 m
375 m
Apr, 20 17:00 @ Mostly stable
20:00
1 62%
63%
-19 °C
-25 °C
7 km/h
11 km/h
1021 mb
96.4%
1,786 m
243 m
Apr, 20 20:00 @ Stable
23:00
-20 °C
-26 °C
7 km/h
10 km/h
1023 mb
96.3%
1,606 m
174 m
Apr, 20 23:00 @ Stable
21 Apr will be very cold and the weather will be very stable.
There is a 20% probability of light snowfall.
The sky will be partly cloudy:
1% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
24% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach -17 degrees Celsius, while the the lowest temperature will drop to -24 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1022 mb. Relative humidity will be very high.
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-22 °C
-28 °C
7 km/h
9 km/h
1024 mb
95.0%
1,318 m
148 m
Apr, 21 02:00 @ Stable
05:00
-23 °C
-30 °C
7 km/h
7 km/h
1024 mb
90.2%
1,075 m
46 m
Apr, 21 05:00 @ Stable
08:00
-21 °C
-26 °C
5 km/h
8 km/h
1023 mb
77.8%
1,352 m
109 m
Apr, 21 08:00 @ Stable
11:00
-18 °C
-25 °C
9 km/h
11 km/h
1022 mb
63.4%
1,771 m
601 m
Apr, 21 11:00 @ Stable
14:00
-17 °C
-24 °C
10 km/h
13 km/h
1021 mb
63.6%
1,974 m
1,097 m
Apr, 21 14:00 @ Stable
17:00
-17 °C
-25 °C
11 km/h
12 km/h
1021 mb
66.6%
1,931 m
1,058 m
Apr, 21 17:00 @ Stable
20:00
0.2 20%
77%
-20 °C
-26 °C
7 km/h
11 km/h
1022 mb
84.6%
1,605 m
285 m
Apr, 21 20:00 @ Stable
23:00
-23 °C
-29 °C
7 km/h
8 km/h
1025 mb
90.3%
1,097 m
59 m
Apr, 21 23:00 @ Stable
22 Apr will be very cold and the weather will be .
There is a 50% probability of light snowfall and showers.
The sky will be :
146% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
393% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
112% convective clouds (Cumulonimbus)
The highest temperature will reach -17 degrees Celsius, while the the lowest temperature will drop to -25 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 8165 mb. Relative humidity will be .
Monday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
-24 °C
-29 °C
6 km/h
6 km/h
1025 mb
86.5%
953 m
42 m
Apr, 22 02:00 @ Stable
05:00
-24 °C
-29 °C
5 km/h
6 km/h
1024 mb
80.8%
974 m
74 m
Apr, 22 05:00 @ Stable
08:00
0.2 14%
-22 °C
-24 °C
3 km/h
5 km/h
1022 mb
75.5%
1,292 m
182 m
Apr, 22 08:00 @ Stable
11:00
-19 °C
-25 °C
9 km/h
11 km/h
1020 mb
62.7%
1,702 m
931 m
Apr, 22 11:00 @ Stable
14:00
0.4 38%
73%
-17 °C
-24 °C
10 km/h
12 km/h
1018 mb
58.2%
1,923 m
1,505 m
Apr, 22 14:00 @ Stable
17:00
0.6 50%
75%
-18 °C
-25 °C
11 km/h
11 km/h
1018 mb
68.1%
1,885 m
1,084 m
Apr, 22 17:00 @ Mostly stable
20:00
1.3 49%
77%
-20 °C
-25 °C
6 km/h
9 km/h
1019 mb
85.1%
1,620 m
255 m
Apr, 22 20:00 @ Stable
23:00
-22 °C
-28 °C
6 km/h
6 km/h
1021 mb
92.0%
1,200 m
69 m
Apr, 22 23:00 @ Stable
Aiguille de Bionnassay
21:18 
